Home / 5,960.29-8,940.04-2,449.39

Finding the Fourth Proportional to 5,960.29, 8,940.04 and 2,449.39

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Solution

The fourth proportional to 5,960.29, 8,940.04 and 2,449.39 is: 3,673.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,960.29 : 8,940.04 = 2,449.39 : x
  2. Step 2: Convert to fraction form
    5,960.29/8,940.04 = 2,449.39/x
  3. Step 3: Cross multiply
    5,960.29x = 8,940.04 × 2,449.39
  4. Step 4: Simplify right side
    5,960.29x = 21,897,637.46
  5. Step 5: Solve for x
    x = 21,897,637.46/5,960.29
  6. Step 6: Final answer
    x = 3,673.92

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.